wasting time in the effort to avoid the fiscal cliff. >> it's not a serious proposal. and so right now, we're almost nowhere. >> will there be a deal by the end of the year? and what are the consequences for the economy if there isn't one? we'll ask the president's lead budget negotiator, treasury secretary tim geithner. >>> then the view from capitol hill. are democrats as divided over cutting medicare as republicans are over tax increases? with us, two voices calling for compromise. republican senator bob corker of tennessee and democratic senator claire mccaskill of missouri. >>> finally, our special economic roundtable. as both sides battle over the nation's fiscal health, what can we expect from the economy in a second obama term? what is the vision for an economic rebound? >>> from nbc news in washington, the world's longest-running television program, this is "meet the press" with david gregory. >>> and good sunday morning. amidst a lot of partisan rhetoric on both sides, talks on the fiscal cliff are now at a stand still, and the president is back on the campai